In the following exhibit, Router A will not form an EIGRP adjacency with Router B. What is the problem?

A. The router IDs are in the wrong subnets.
B. The K metrics do not match.
C. Router A is advertising networks that are not in the same subnet as Router A.
D. The ASNs do not match.

D. The autonomous system numbers do not match. Router A has an ASN of 10 and Router B has an ASN of 20.